Update README.textile

There is no ~/.oh-my-fish/templates/config.fish-template file

README.textile

@@ -30,7 +30,7 @@ h3. The manual way
 
 *NOTE*: If you already have a ~/.config/fish/config.fish file, you should back it up: @cp ~/.config/fish/config.{fish,orig}@ in case you want to go back to your original settings.
 
-@cp ~/.oh-my-fish/templates/config.fish-template ~/.config/fish/config.fish@
+@cp ~/.oh-my-fish/templates/config.fish ~/.config/fish/config.fish@
 
 3. Set fish as your default shell:
 
@@ -69,4 +69,4 @@ h2. Oh My ZSH
 
 This project is heavily inspired (cloned) on "oh-my-zsh":https://github.com/robbyrussell/oh-my-zsh/
 
-Thank you so much!
+Thank you so much!
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